Jeff for Model Number whirlpool gold, GU1500XTLQ3 Our dishwasher originaly started by itself and was locked in a rinse cycle, then finally crashed. I replaced the control board 8564543 (from appliancepartspros.com)and when I powered back up, it acted all funny and 1/2 the digital readout didn't work and the cancel button didn't work. Unplugged all the connections and started over...perfect! but got up this morning and once again, it's done it's own rinse cycle (water still in the bottom), two dashes shown on the display, and green lights shown on "normal" and "rinse only". Nothing responds, it's locked up. Any thoughts? thank you.
Answer Hello Jeff, The only thing that will cause a light to flash is a stuck key. The control panel WP8534840 needs to be replaced. Read More... Answered by AppliancePartsPros.com | Tuesday, September 25, 2012